The Aquarium Adviser
Invertebrates

Photo by Ursus sapien on Openverse (CC BY-SA 2.0)

Category

Invertebrates

13 Freshwater Aquarium Shrimp - Best Shrimp For Your Tank
Invertebrates

13 Freshwater Aquarium Shrimp - Best Shrimp For Your Tank

Freshwater shrimp offer brilliant color, peaceful behavior, and fascinating scavenging habits that make them excellent additions to planted tanks. Learn how to choose the right species and set up proper water parameters to keep them thriving.

Photo by Ranjith-chemmad on Openverse (CC BY-SA 4.0)

Fiddler Crab: Care, Food, Tank Mates, Habitat, and Tank Setup
Invertebrates

Fiddler Crab: Care, Food, Tank Mates, Habitat, and Tank Setup

Fiddler crabs are semi-aquatic invertebrates that need brackish water, sandy substrate, and a land-water setup to thrive-making them a rewarding but specialized choice for the experienced keeper.

Photo by denn on Openverse (CC BY-SA 2.0)

Water Parameters Needed For Shrimp: Temperature, KH, pH & TDS
Invertebrates

Water Parameters Needed For Shrimp: Temperature, KH, pH & TDS

Freshwater shrimp require precise water parameters - pH, KH, GH, TDS, and temperature - tailored to their species, with consistency mattering far more than chasing perfect numbers. Learn which parameters your shrimp need and how to test and adjust them for breeding success.

Photo by NASA Goddard Photo and Video on Openverse (CC BY 2.0)

Keeping Shrimp in Your Aquarium and How to Take Care of Them
Invertebrates

Keeping Shrimp in Your Aquarium and How to Take Care of Them

Freshwater shrimp thrive in planted tanks when you maintain stable water parameters, provide plenty of hiding spots, and keep only one species per tank. Here's everything you need to know to keep your shrimp healthy and-potentially-breeding.

Photo by Zigomitros Athanasios on Openverse (CC BY-SA 4.0)

Freshwater Aquarium Snails: Types of Snails You Can Add to Your Tank
Invertebrates

Freshwater Aquarium Snails: Types of Snails You Can Add to Your Tank

Freshwater snails are practical algae-eaters and substrate cleaners that add character to any aquarium. Learn which species work best for your tank and how to keep them thriving.

Photo by Ranjith-chemmad on Openverse (CC BY-SA 4.0)

Thai Devil Crab Care and 5 Other Freshwater Aquarium Crabs
Invertebrates

Thai Devil Crab Care and 5 Other Freshwater Aquarium Crabs

Thai Devil Crabs are peaceful, colorful freshwater crabs that thrive in specialized tank setups combining water and dry substrate. Learn how to care for Thai Devil Crabs and five other beginner-friendly freshwater crab species.

Photo by Allie_Caulfield on Openverse (CC BY 2.0)

Ghost Shrimp Water Parameters and Care
Invertebrates

Ghost Shrimp Water Parameters and Care

Ghost shrimp thrive in freshwater tanks between 70-80°F with stable water conditions, a 10-gallon minimum, strong filtration, and peaceful tank mates-learn how to keep them healthy as pets or use them safely as live feeders.

Photo by Charles Haynes on Openverse (CC BY-SA 2.0)